Jose Bazan, DO
Infectious Disease · Columbus, OHNPI 1326168832
Payments from drug & device makers
What this record shows
This record is dominated by consulting fees: $6,590 of the $9,384 with a category attached, or 70.2%. Gilead accounts for 89.3% of it on its own, with 1 other manufacturer making up the rest. Reporting peaked in 2024 at $6,354 and has fallen 68.1% since, to $2,030 in 2025. Among infectious disease clinicians in OH with any reported payments, this total sits in the top 10% — high for the specialty, which is a reason to read the composition above rather than the number alone.
Across 13 payments — averaging $721.86 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Gilead$8K
- Siemens Medical Solutions USA, Inc.$1K
Across 38 payments — averaging $3614.40 each. Payments tied to a research study. These frequently flow through the physician to a hospital or research institution rather than to the physician personally.
- Gilead$73K
- Viiv Healthcare Company$52K
- GE HealthCare$12K
What the payments were for
- Consulting fees$6,59070%
- Speaking & faculty fees$1,00011%
- Travel & lodging$1,30614%
- Food & beverage$4885%
General payments by program year
Who reported the general payments
Companies are grouped under their corporate parent — a single manufacturer often files under several CMS reporting entities. Research and ownership payments are counted separately and are not in this table.
| Company | Payments | Total |
|---|---|---|
| Gilead | 12 | $8,384 |
| Siemens Medical Solutions USA, Inc. | 1 | $1,000 |
How this compares
$9,384 in reported general payments places this provider in the 90th percentile of 308 infectious disease providers in Ohio.
Medicare billing
What this is not: this is the amount Original Medicare Part B allowed for services this provider billed in 2024. It is not their income. It excludes Medicare Advantage — now more than half of all Medicare enrollment — along with Medicaid and all commercial insurance, and it is gross practice revenue before staff, rent, supplies and malpractice premiums. CMS also suppresses any figure covering ten or fewer patients, so low-volume providers appear smaller than they are.
Other infectious disease in Columbus
- Carlos MalvestuttoColumbus$70K
- Julie ManginoColumbus$12K
- Larry SchlesingerColumbus$7K
- Steven BurdetteDayton$322K
- Nathaniel RatnasamyFindlay$255K
- Melissa JenkinsCleveland$127K
- Grace McComseyCleveland$123K
- Steven GordonCleveland$78K
- Nicholas CongerWright Patterson Afb$76K
- Alan TaegeCleveland$76K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Billing: Medicare Physician & Other Practitioners, data year 2024. Original Medicare Part B only.
- Identity: NPPES NPI Registry, July 2026.